With central electric heat even with the humidity at 80+% outside it can still get real dry in the house. I like electric, but not that part of it.Well, perhaps this is the only benefit of living in England ? it's always wet.. can't imagine ever needing a humidifier here.
Southern US central systems are run on electric. Basically in a simple nut shell I'm gonna try and explain how it works. Usually in the utility area of a mobile home you have where the central unit is located. On top you have a triangle evap where the filters go on and where the air is sucked through. The box below it houses the blower which takes that sucked in air and pushes it through the vents located on the floor. The top triangle evap is where the cold is made. That part is linked to the outside box which is the compressor/condenser. When the AC is on, it sucks room temp air through that cold evap pushing cold air through the ducts. The electric heating is produced by heated coils right under the blower box. When the heat is on, these coils are heated up and the blower spins at a lower RPM blowing heat through the house similar to a convection heater. Sorry if the description is a bit crude but that is the gist of it. The electric coils sap humidity out of the air basically causing the inside of a "well" insulated mobile home to be pretty dry. I can make a ****ty drawing too if you like lol.electric heat... never heard of that. What difference does it make ? afaik everyone over here has gas central heating.]
edit:
Wow just checked the humidity here, didn't realise it's so high. It doesn't drop below 80 for about 2 weeks, usually 90+
It seems to be like this fairly consistently throughout the day:
Most people with homes from mid 90's and up out here have a single stage or simply coils. Only the newest systems I have run into (as in brand new homes) come with SEER units that are two stage.If you have a proper system, you have two types of heat, heatpump which reverses the AC system, and the secondary heat which is that heating element.